Variant 17-61872335-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001351695.2(INTS2):c.2708G>T(p.Gly903Val) variant causes a missense change. The variant allele was found at a frequency of 0.000049 in 1,613,058 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000049 ( 0 hom. )

Consequence

INTS2
NM_001351695.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.21

Variant links:

Genes affected

INTS2 (HGNC:29241): (integrator complex subunit 2) INTS2 is a subunit of the Integrator complex, which associates with the C-terminal domain of RNA polymerase II large subunit (POLR2A; MIM 180660) and mediates 3-prime end processing of small nuclear RNAs U1 (RNU1; MIM 180680) and U2 (RNU2; MIM 180690) (Baillat et al., 2005 [PubMed 16239144]).[supplied by OMIM, Mar 2008]

INTS2 links:

INTS2 (HGNC:):

INTS2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.34918103).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
INTS2	NM_001351695.2 linkuse as main transcript	c.2708G>T	p.Gly903Val	missense_variant	20/25	ENST00000251334.7	NP_001338624.2
INTS2	NM_020748.4 linkuse as main transcript	c.2732G>T	p.Gly911Val	missense_variant	20/25		NP_065799.2	Q9H0H0
INTS2	NM_001330417.2 linkuse as main transcript	c.2708G>T	p.Gly903Val	missense_variant	20/25		NP_001317346.2	Q9H0H0A0A024QZ48

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
INTS2	ENST00000251334.7 linkuse as main transcript	c.2708G>T	p.Gly903Val	missense_variant	20/25	2	NM_001351695.2	ENSP00000251334.6		J3KMZ7

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152108

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000321

AC:

AN:

249126

Hom.:

AF XY:

0.0000296

AC XY:

AN XY:

135170

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000620

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

0.0000493

AC:

AN:

1460950

Hom.:

Cov.:

AF XY:

0.0000440

AC XY:

AN XY:

726782

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000621

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152108

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74306

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000135

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.00000828

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 12, 2023

The c.2732G>T (p.G911V) alteration is located in exon 20 (coding exon 20) of the INTS2 gene. This alteration results from a G to T substitution at nucleotide position 2732, causing the glycine (G) at amino acid position 911 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.090

BayesDel_addAF

Uncertain

0.099

BayesDel_noAF

Uncertain

0.060

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.077

T;T;T;T

Eigen

Uncertain

0.39

Eigen_PC

Uncertain

0.42

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.87

D;.;.;D

M_CAP

Benign

0.049

MetaRNN

Benign

0.35

T;T;T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

1.7

L;L;.;.

PrimateAI

Uncertain

0.69

PROVEAN

Uncertain

-2.4

.;N;.;.

REVEL

Benign

0.19

Sift

Benign

0.030

.;D;.;.

Sift4G

Uncertain

0.034

D;D;.;D

Polyphen

0.93

P;P;.;.

Vest4

0.83

MutPred

0.31

Loss of disorder (P = 0.0523);Loss of disorder (P = 0.0523);.;.;

MVP

0.29

MPC

0.47

ClinPred

0.42

GERP RS

5.2

Varity_R

0.36

gMVP

0.42

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over